Abstract
Absorption and emission spectra of Tl1+ in a series of (16−x)R2O, 2x RCl, 84B2O3 glasses (where R refers to Na or K, andx varies from 0 to 4 mole) have been studied; and the results compared with those of Tl1+ in exclusively oxide and exclusively chloride co-ordinated polyhedra in crystalline phosphors. Both absorption and emission spectra of Tl1+ in chloride containing glasses gave strong evidence for complexes of the type: [Tl(oxide)6−n (chloride) n ]m−.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
F. Seitz,J. Chem. Phys. 6 (1938) 150.
T. Tsuboi andR. Kato,J. Phys. Soc. Japan 24 (1968) 427;A. Fukuda,ibid 26 (1969) 1006.
S. C. Sen,J. Sci. Eng. Res. 6 (1962) 169.
R. B. Joshi, Ph.D. Thesis (1960), University of Hull, England.
R. Hilsch,Z. Phys. 44 (1927) 860;Proc. Phys. Soc. 49 (1937) extra part, 40.
P. Pringsheim,Rev. Mod. Phys. 14 (1942) 132.
S. Makishima, S. Hayakawa, andT. Tomotsu, “Solid State Physics”, ed. K. K. Kyoritsu Shuppan, Vol.9 (Tokyo, 1959) pp. 204–219.
K. J. Murata andR. L. Smith,Amer. Minerol. 31 (1946) 52719.
J. H. Schulman,J. Appl. Phys. 12 (1947) 732.
S. C. Sen andH. N. Bose,Z. Physik. 201 (1967) 368.
S. Parke andE. Cole,Phys. Chem. Glasses 12 (1971) 125.
N. T. Melamed, C. Hirayama, andE. K. Davis,Appl. Phys. Letts. 7 (1965) 170.
A. Paul,Phys. Chem. Glasses 11 (1970) 46;13 (1972) 197.
R. S. Webb, Ph.D. Thesis (1969) University of Sheffield.
A. Paul andR. W. Douglas,Phys. Chem. Glasses 10 (1969) 133,10 (1969) 138;A. Paul,ibid 11 (1970) 46, 159.
A. Paul andR. W. Douglas,ibid 8 (1967) 151.
C. Merritt, H. M. Hershenson, andL. B. Rogers,Analyt. Chem. 25 (1953) 572.
A. K. Ghosh,J. Chem. Phys. 42 (1965) 2623;44 (1965) 535, 541.J. Phys. Chem. Sol. 29 (1968) 1387.
S. C. Sen,Proc. Nat. Inst. Sci. India 28A (1962) 438.
K. H. Hu andA. B. Scott,J. Amer. Chem. Soc. 77 (1955) 1380.
A. B. Scott andK. H. Hu,J. Chem. Phys. 23 (1955) 1830.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Paul, A., Sen, S.C. & Srivastava, D.S. Absorption and emission spectra of Tl1+ with mixture of oxide and chloride ligands in glasses. J Mater Sci 8, 1110–1114 (1973). https://doi.org/10.1007/BF00632761
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00632761